plot these graphically 6x+10y=4 and 3x+5y=-11 and solve these equations too - Maths - Pair of Linear Equations in Two Variables

Question

plot these graphically 6x+10y=4 and 3x+5y=-11 and solve these
equations too

Vijay Kumar Gupta · Accepted Answer

Dear Student,

Consider the following equations:        6x+10y=4 and 3x+5y=-11For equation  6x+10y=4take y=1     ⇒6x+101=4     ⇒6x=-6     ⇒x=-1again take y=-2     ⇒6x+10-2=4     ⇒6x-20=4     ⇒x=4

x
-1
4

y
1
-2

For equation  3x+5y=-11take y=-1     ⇒3x+5-1=-11     ⇒3x=-11+5     ⇒x=-2again take y=2     ⇒3x+52=-11     ⇒3x=-11-10     ⇒x=-7

x
-2
-7

y
-1
2

Plot these points on a graph paper to get the graph of the equations shown as below:
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_59047f66a2944%20jpg"
style="width: 250px; height: 254px;">

Since, the graph of two lines do not intersect each other, these are parallel lines
So, there is no solution

Regards

plot these graphically 6x+10y=4 and 3x+5y=-11 and solve these equations too.